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15293 (1991 VO3)
Classification: Main-belt Asteroid          SPK-ID: 2015293
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510677578370415 4.295e-08  
a 2.384133970950095 1.2917e-08 AU
q 2.023968197575542 1.0133e-07 AU
i 4.167037913668562 6.5058e-06 deg
node 59.45201016700134 8.1594e-05 deg
peri 37.19644017931394 8.6059e-05 deg
M 55.79888119133587 2.6946e-05 deg
tp 2456792.090553055195
(2014-May-14.59055306)
0.00010034 JED
period 1344.604036823941
3.68
1.0928e-05
2.992e-08
d
yr
n .2677368133226403 2.1759e-09 deg/d
Q 2.744299744324648 1.4869e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      22204 days (60.79 yr)  
   first obs. used      1954-09-04  
   last obs. used      2015-06-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52575  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:16:08  

Additional Information
 Earth MOID = 1.04233 AU 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO272713  

15293 (1991 VO3)          Discovered 1991-Nov-04 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 VO3 = 1998 QY61 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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